Pinetop Peterson apparently has a lot of time on his hands in between chili contests. He wrote in wondering why it is that manhole covers are always on the same line as his tire path? He says they could move them a foot or so in either direction to keep them from becoming speed bumps.  Unless he wrecks his car, Pinetop and his his team will again be among the teams in the 21st annual Steve Otto Chili Championship at Channelside.